I provide DR series outdoor high school pressure submersible drilling rig, WR series of wells / geothermal drilling rig, HH / HM series of high pressure air pressure DTH Hammer Drill and drill bits, LB series split steel furnace (package) machine. The company also provides rig, "AIRMAN" press sets leasing, project contracting, maintenance services, and a variety of drilling rigs, compressors, demolition of furnaces and other accessories, while custom processing, mine design, engineering machinery. English Nuowei Ke always as an industry innovator, adhering to the "quality first, service first" philosophy, commitment to provide our customers with high quality, advanced technology products and services. Hoping for your convenience.